package com.itheima.d04_static_method_use;

public class Test {
    public static void main(String[] args) {
        System.out.println("注册操作");
        My.getCode(2);
        System.out.println("登录操作");
        My.login("admin","123");
        System.out.println("注销操作");
        My.logout();
    }
}
